MOVE FORWARD - TOGETHER - Let's build your plant - Dieffenbacher
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Let’s build your plant
Products and solutions for the wood-based panel industry
MOVE FORWARD.
TOGETHER.
FIND IT FASTER
WOOD YARD, CONVEYING, DEBARKING________________________________________________ 24
CHIPPING, FLAKING, STRANDING______________________________________________________ 36
SORTING, CLEANING_________________________________________________________________ 70
ENERGY SYSTEMS, DRYING___________________________________________________________ 92
This graphical element will be your navigator and help you to easily find the solutions you are looking for. GLUING_____________________________________________________________________________ 98
FORMING, PREHEATING_____________________________________________________________ 106
Chipping, PRESS SYSTEMS_____________________________________________________________________ 118
Flaking, Sorting, Forming, Environmental
Wood Yard, Stranding Cleaning Energy Systems, Preheating Technology
Conveying, Drying Press Handling, ENVIRONMENTAL TECHNOLOGY_____________________________________________________ 124
Debarking Gluing Systems Finishing
HANDLING, FINISHING_______________________________________________________________ 130
2 3
FROM YOUR FIRST IDEA THROUGH FIRST BOARD Want to produce high-quality particleboard, MDF, OSB or LVL? During the installation and start-up phase we will always stay close to you. Tell us about your ideas. Based on your needs we carry out in-depth analyses to We celebrate the production of the first board together and optimize your define a plant concept that perfectly meets your requirements. Together we plan production process. When we leave your site, your staff has been trained and design your highly efficient wood-based panel plant. and is ready for full-load operation, as is your plant. 4 5
TO EFFICIENT PRODUCTION AND HIGH-QUALITY OUTPUT New Dieffenbacher plants deliver the next level of plant efficiency, but we We deliver premium quality to enable you to deliver premium quality to your can also help you to stay ahead of your competition in later lifecycle phases. customers. With Dieffenbacher technology and services you can always be sure Annual reviews, predictive as well as planned maintenance, repair and spare that your plant is at the forefront of the wood-based panel industry, and that parts services and training courses ensure the efficiency of your plant. your products will make your customers happy. 6 7
WITH A STRONG PARTNER.
MOVE FORWARD.
TOGETHER.
Close cooperation helps us move forward together. We are your strong and reliable
partner supporting you throughout the entire lifecycle of your plant. As a fifth-
generation family-owned company with more than 145 years of experience, we
have always proven continuity and commitment to our partners.
8 9
INCREASE UPTIME CONTINUOUSLY
Service that can do more
To ensure that your plant runs trouble-
free for the long term, you need a part-
ner who goes the extra mile for you.
Not only are we there quickly if some-
thing goes wrong, but we also look
ahead together with you and optimize
production efficiently.
With individual service packages, digital
support systems and regular training, we
provide you with the tools you need to
get the most out of your plant.
10 11
DIEFFENBACHER
LIFECYCLE SERVICES
MAXIMIZE UPTIME WITH PREVENTIVE SERVICES MINIMIZE DOWNTIME WITH REACTIVE SERVICES
Process Optimization MyMessenger MyParts MyCockpit
A plant performance analysis is carried With your smartphone, use our Our digital spare parts catalog covers MyCockpit provides you with
out to evaluate the status of your plant. easy-to-use messenger app to contact spare parts identification and plant available plant data on mobile
Based on the results, production bottle- your team members and instantly documentation. You can easily identi- devices. Relevant people receive
necks can be eliminated and the plant’s discuss your maintenance issues with fy, select and request spare parts and the information they need with
productivity can be optimized. us. Every solved problem is documented, view the corresponding documentation. a quick glance.
Machine Inspections Individual Spare Parts Packages making it easier to resolve similar
and Performance Tracking Our service specialists define individual issues in the future.
Regular inspections are part of preventive spare and wear parts packages for
maintenance. We help you analyze risks your plant. They take care of the
and weak points. We work on site to processing of all logistical matters,
help you identify optimization potential. including issuing of all necessary
Working remotely via our TEO tool, we export and import documents.
are your optimization coach.
MyMessenger MyParts MyCockpit
Tele Engineering Express Delivery
Online Service
(TEO)
Training Inventory Management Tele Engineering Online Express Delivery
Through individual on-site trainings and We help you keep your inventory up Service (TEO) A selection of critical and
annual trainings at our headquarters in to date. Spare parts condition checks TEO is our online remote diagnostic common spare parts is labeled
Eppingen, Germany, your staff gets deep and discontinuation controls are part tool that provides 24 / 7 access and as express parts. If we receive
knowledge about machine operation and of our inventory management offer, support worldwide. Via TEO, our your express parts order before
production processes, preventing mistakes as is storage consulting. Dieffenbacher experts can access 10 a.m., your delivery will be
in daily business. all components of your plant for shipped on the same day.
immediate troubleshooting.
12 13
DRIVE EFFICIENCY FURTHER
Modernization solutions for
tomorrow
Modernizations are crucial to make
existing plants fit for the future. Our
solutions are tailored to your business.
We make your plant more efficient in
terms of consumption, processes and
productivity so that you can continuously
improve the profitability of your products.
14 15
HOW CAN WE HELP YOU
ACHIEVE MORE WITH YOUR PLANT?
The economy is changing. Additional requirements, new guidelines and technical innovations make NORBORD OSB PLANT RELOCATION
continuous modernization essential. Let us help you create a custom modernization concept for
your specific components, individual machines and complete plants. With Dieffenbacher you can
FROM CANADA TO SCOTLAND
remain competitive.
COMPONENT EXCHANGE
Old or faulty components undermine your plant efficiency. Dieffenbacher quickly
replaces individual plant components with new ones adapted to your plant.
PLANT EXTENSION
The demands placed on wood-based panel plants are growing dynamically. A plant
extension helps you keep pace with the development and increase your capacity to
meet changing requirements. This can make your plant even more profitable.
PERFORMANCE OPTIMIZATION
Don’t overlook optimization potential during ongoing plant operation. We can develop
custom solution concepts for you, implement them and support you in monitoring their
success.
INTEGRATION AND NETWORKING
Industrial plants or entire production sites must increasingly be automated and
networked. We assist you in integrating our modernization solutions into your
existing processes and in automating existing plants. With Dieffenbacher you are
ready for tomorrow.
PLANT RELOCATION
Give your company added flexibility. We make plant relocations possible with
design, planning and timely implementation services. Benefit from our experience
with large-scale relocation projects.
CUSTOM CONVERSION PACKAGES
Planning extensive changes to your processes? Let us support your goals with Disassembly: Grand Prairie, Alberta, Canada
a needs analysis and custom conversion concepts.
Installation: Inverness, Scotland
16 17
MAKE YOUR PRODUCTION SMARTER
Digital solutions that simplify your
daily routine
Digitalization and automation make your
life easier. With permanent condition-
monitoring, self-controlled production
solutions and the M yDieffenbacher
platform, you can make faster and safer
decisions, work efficiently and increase
the productivity of your plant.
18 19THE FUTURE OF PANEL PLANTS—TODAY
MyParts
Our digital spare parts catalog covers spare parts
identification and plant documentation. You can
easily identify, select and request spare parts and
view the corresponding documentation.
MyMessenger
With your smartphone, use our e asy-to-use
messenger app to contact your team members
and instantly discuss your maintenance issues
with us. Every solved problem is documented,
making it easier to resolve similar issues in
the future.
VARIOUS DIGITALIZATION SOLUTIONS ARE AVAILABLE
MyCockpit
MyCockpit provides you with available plant data Permanent condition-monitoring: Self-controlled production solutions:
on mobile devices. Relevant people receive the
information they need with a quick glance. istance indicator counts the press’s total kilometers
D Intelligent forming line reaction in case of production
achieved to date interruptions, e.g., automatic stopping and controlled
Steel belt alignment index calculated from belt restarting
tracking behavior Automatically adjusted surface-layer ratio
Monitoring of control loop condition Automated speed control based on material temperature
Gearbox temperature tracked over time Automation of standard processes: press calibration,
Identification of the pressure insulation’s wear emptying press after stop, etc.
Visualization of trends in chain elongation Automatic mat-moisture control
Etc. Etc.
Contact us for more information.
20 21BUILD BETTER PRODUCTION LINES
PB MDF OSB LVL
High-performance solutions for
new plants and plant optimizations
Browse through our portfolio on the
following pages and build a profitable
future with our broad range of products
and solutions. Contact us whenever you
need assistance. We are happy to support
you in making the best decisions for your
long-term success.
22 23L O G YA R D CO N V E Y I N G , D E B A R K I N G
Professional Solutions for OSB Wood Yard Technology
Through the “OSB Logyard Alliance” with Holtec, Dieffenbacher completed its product range in the OSB Wood is a renewable resource and the basis for producing wood-based panels, cellulose and paper, pellets and
area. Holtec, a well-known supplier of logyards, works closely with Dieffenbacher to design, manufacture numerous other products. Due to regional climate differences, raw material scarcity and increasing cost pres-
and install logyards tailored to the customer’s OSB plant requirements. This includes the debarking, log sures, substitutes for classic round wood in the production of wood-based products are increasingly attractive.
conditioning system, and OSB strander right through to the waste disposal system. Everything can be
manufactured and supplied from a single source. Modern wood yards supplied by Dieffenbacher provide optimal plant flexibility. Depending on the application,
functions such as debarking and cleaning can supplement loading, storage, dosing and conveying. Our
For over 45 years, log processing has been a way of life for Holtec. Holtec has the knowledge and experience proven drum chipper serves as the ideal first reduction stage for a variety of wood assortments. High-quality
from designing, manufacturing and installing over 300 logyard systems. chips are the result. This intermediate bulk product can be used fully automatically and reliably for subse-
quent processes in the production of PB, MDF and OSB boards, as well as pellets and cellulose products.
Dieffenbacher reliably supports you from project planning to implementation and far beyond. We develop
efficient, turnkey wood yard solutions that meet your requirements. Precise matching of individual compo-
nents enables optimal performance of your plant, while robust machines designed for 24 / 7 work ensure
maximum availability and low operating costs.
Logyards for Wood Yards for Wood Yards for
OSB MDF PB
Log handling, waste,
Handling of wood, waste, bark and fuel
bark and fuel handling
Debarking Debarking
Conditioning
Stranding Chipping
OSB
24 02 / 2020 25W O O D YA R D T E C H N O L O G Y CO N V E Y I N G , D E B A R K I N G
SCC Storage Cross DPC Dumping Pit
Chain Conveyor Chain Scraper
Application Panel boards (PB, MDF, OSB) Application Panel boards (PB, MDF, OSB)
Biomass and renewable fuels Biomass and renewable fuels
Pellets and briquettes Pellets and briquettes
WPC / WFC WPC / WFC
Pulp and paper Pulp and paper
Description The SCC Storage Cross Chain Conveyor enables storing and conveying of round wood and slabs, loaded Description The DPC Dumping Pit Chain Scraper is designed for direct loading of wooden bulk materials. The material
by crane. The conveyor is executed with a closed bottom plate, integrated side wall and driven chains. is usually loaded by front loader or truck. The DPC acts as a buffer and equalizes bulk material flow with
Different singularizers can be mounted downstream from the SCC: an inclined section. Large heavy-duty horizontal feeding section and subsequent inclined trough with high
LS Log Singularizer separates logs by inclined installation and increased conveying speed. side walls and reinforced chains with carriers transport the dosed material to the subsequent conveyers.
SBS Slab Bundle Singularizer is executed as a movable table beneath the SCC. The bundles can easily
be opened in extended table position. The loose slabs are fed to the line by retracting the table.
Customer Designed for challenging conditions and heavy-duty loads during 24-hour continuous operation
benefits High storage volume, easy loading of even big volume of materials
Customer High storage volume Tailor-made solutions
benefits Effective dosed conveying and singularizing of round wood and slabs Solid and reliable execution, low maintenance
Designed for challenging conditions and heavy-duty loads during 24-hour continuous operation Working speed freely adjustable by frequency converter
Solid and reliable execution, low maintenance
Working speed freely adjustable by frequency converter
Technical Heavy-duty endless chains with lateral guidance on both sides and reinforced carriers
features Integrated cleaning of chain and the carriers
Technical Number of chains can be adapted to material length Plastic side guiding rails for reduced wear and friction of the chains
features Heavy-duty chains with reinforced carriers guided in U-shaped beams with integrated wear protection Discharge hopper and transition plate for easier material transmission to the following conveyor
Welded steel chains in North American design with high breaking load Drives with torque overload monitoring
Driven via shaft-mounted gear motor, incl. torque support
Execution with right or left guiding wall available
Chipping,
Flaking, Sorting, Forming, Environmental
Wood Yard, Stranding Cleaning Energy Systems, Preheating Technology
Conveying, Drying Press Handling,
Debarking Gluing Systems Finishing
26 02 / 2020 27W O O D YA R D T E C H N O L O G Y CO N V E Y I N G , D E B A R K I N G
VFC Vibration VDT Vibration
Feeding Conveyor Dosing Table
Application Panel boards (PB, MDF, OSB) Application Panel boards (PB, MDF, OSB)
Biomass and renewable fuels WPC / WFC
Pellets and briquettes Pellets and briquettes
WPC / WFC Recycling
Pulp and paper Biofuels
Description The VFC Vibration Feeding Conveyor is designed for continuous dosed conveying of different bulk materials. Description The VDT Vibration Dosing Table is designed for challenging conditions at the wood yard. The material
The material is usually loaded by front loader, crane or prefeeder. The VFC is used for transport of different is usually loaded by front loader or truck. The VDT acts as a buffer and equalizes bulk material flow.
kinds of materials to the subsequent feeders or directly into the machine. The material is further transported to the subsequent feeders.
Customer Designed for challenging conditions and heavy-duty loads Customer Designed for challenging conditions and heavy-duty loads
benefits Solid and reliable execution benefits Solid and reliable execution
Resonance drive for low energy consumption Resonance drive for low energy consumption
Low maintenance and service-friendly Low maintenance and service-friendly
Technical High conveying volume possible Technical High capacities available
features Heavy-duty welded trough with reinforced bottom plate features Heavy-duty welded trough
Resonance drive supported by solid springs and stabilizers Resonance drive supported by solid springs and stabilizers
Execution with feeding hopper, screening zone, metal detector or other required features possible Heavy-duty bottom plate
Wood Yard,
Conveying,
Debarking
28 02 / 2020 29W O O D YA R D T E C H N O L O G Y CO N V E Y I N G , D E B A R K I N G
FBC Feeding Belt Conveyor SPC Steel Plate Conveyor
Application Panel boards (PB, MDF, OSB) Application Panel boards (PB, MDF, OSB)
Biomass and renewable fuels Biomass and renewable fuels
Pellets and briquettes Pellets and briquettes
WPC / WFC WPC / WFC
Pulp and paper Pulp and paper
Description The FBC Feeding Belt Conveyor is designed for continuous transport of logs and other wooden materials Description The SPC Steel Plate Conveyor is designed for continuous transport of heavyweight logs and other
to the subsequent conveyor or directly into the machine. The material is usually loaded by grapple, upstream wooden materials to the downstream conveyor or directly into the machine. The material is usually
longitudinal or cross feeders. The conveyor is executed as a welded trough with heavy-duty feeding belt. loaded by grapple, upstream longitudinal or cross feeders. The conveyor is executed with welded
trough and driven chains with specially formed reinforced steel plates.
Customer Solid and reliable execution, designed for challenging conditions and heavy loads Customer Solid and reliable execution, designed for challenging conditions and especially heavy-duty loads
benefits Tailor-made solutions benefits Tailor-made solutions
Low maintenance and service friendly Low maintenance and service friendly
High transport volume High transport volume
Feeding hopper for easy material loading Feeding hopper for easy loading
Technical Heavy-duty welded trough with reinforced supporting frame Technical Heavy-duty welded trough with reinforced supporting frame
features Execution with integrable wooden trough for metal detector; removal zone features Heavy, special shaped wear-resistant steel plates with extra high section modulus,
with swiveling walls or doors for metal-contaminated logs or cleaning zone is possible screwed for easy disassembly
Roller sections consist of roller rows mounted on damping elements Steel plates glide on damped longitudinal beams, therefore the reinforced chains
Reinforced damped plates in the feeding areas are only loaded by tension forces
Reverse operation Steel plates glide on plastic slide rails to minimize friction and noise
Reverse operation possible
Wood Yard,
Conveying,
Debarking
30 02 / 2020 31W O O D YA R D T E C H N O L O G Y CO N V E Y I N G , D E B A R K I N G
CBC Chain Bed Conveyor RS Cleaning Zone
Application Panel boards (PB, MDF, OSB) Application Panel boards (PB, MDF, OSB)
Biomass and renewable fuels Biomass and renewable fuels
Pellets and briquettes Pellets and briquettes
WPC / WFC WPC / WFC
Pulp and paper Pulp and paper
Description The CBC Chain Bed Conveyor is designed for continuous transport of heavyweight wooden logs to the Description The RS Cleaning Zone is designed for separating loose bark and other impurities from the conveying
subsequent conveyor. The material is usually loaded by grapple, upstream longitudinal or cross feeders. material. Depending on the application, the RS is executed with various numbers and forms of discs
The conveyor is executed as a welded trough with driven parallel-running reinforced chains. or rollers and can be integrated into different kind of horizontal conveyor systems.
Customer Solid and reliable execution for high uptime Customer Effective cleaning of impurities and challenging contaminations
benefits Designed for challenging conditions and heavy-duty loads benefits Designed for difficult conditions and heavy-duty loads
High transport volume Robust and reliable execution
Tailor-made solutions Modular solution, easy integrable
Low maintenance and service friendly
Feeding hopper for easy loading (optional)
Technical Different shapes of discs (elliptic / star, etc.) and rollers
features Reinforced chains between the disc shafts
Technical Heavy-duty welded trough Chain tensioning device with polymeric wear plates
features Integrated or separate log feeding section executed as a reinforced steel hopper available Single or multiple drives, different shaft rotation speed possible
U-shaped guiding beams with integrated wear protection Reverse operation possible
Special welded steel chains in North American design with high breaking load
Reverse operation (optional)
Wood Yard,
Conveying,
Debarking
32 02 / 2020 33DEBARKING CO N V E Y I N G , D E B A R K I N G
MRE Rotor Debarker
Type Number of Number of Rotor Rotor Number of Drive Drive Drive Drive Drives Capacity2 Dimensions3
sections rotors per length diameter debarking hydraulic auxilary discharge heating cooler + approx.
section with cams per unit functions roller cooler
cams1 rotor pump
pcs. pcs. m mm pcs. kW kW kW kW kW t/h b.d. m (L × W × H)
MRE 800-1 1 2 12 950 180 2 × 45 22 7.5 4 × 1.4 3+4 25 – 35 16.4 × 3.3 × 5.3
MRE 800-2 2 2 9 950 135 4 × 45 22 7.5 4 × 1.4 3+4 40 – 50 23.4 × 3.3 × 5.3
MRE 800-3 2 2 12 950 180 4 × 45 22 7.5 4 × 1.4 3+4 60 – 70 29.4 × 3.3 × 5.3
1) Rotor body diameter for all machine types—820 mm
2) Depending on infeed material and required debarking result
3) Dimensions of basic machine; height without sub-frame.
MRE Rotor Debarker
Application OSB boards
Panel boards (PB, MDF)
Pellets and briquettes
Pulp and paper
HH
Description The MRE Rotor Debarker offers the efficient continuous debarking of round wood.
The logs are laterally fed into the trough, set into rotating motion by long rotors
with debarking tools and moved to the discharge area by the tilt of the rotors. LL
Customer Highly efficient debarking due to interaction between rotation, friction and sur-
benefits face moistening of logs
Constant high capacity: up to 70 t/h b.d.
Precise control of debarking process and processing quantities
Fully automatic operation
W
High machine availability
W
Technical Hydraulically adjustable, stepless closing gate for the control of processing material
features quantities and regulation of the debarking quality
Two or four one-piece rotors, according to machine size
Speed of each rotor variable and individually adjustable
The debarking tools (cams) are screwed and individually exchangeable
Water spray system for the reduction and suppression of dust, as well as cleaning
and moistening the logs for better sliding
Central hydraulic unit for all drives and functions of the debarker
Wood Yard,
Conveying,
Debarking
34 02 / 2020 35STRANDING CH I P P I N G, F L A K I N G, S T R A N D I N G
SmartRING Stranders SmartRING Stranders
Type 28 / 81 SmartRING Stranders 32 / 88 SmartRING Stranders
Dieffenbacher and Kadant Carmanah Design signed a cooperation agreement in 2013 for the supply of disc Number of knives 44 48
and ring stranding systems for engineered wood applications outside of North America. Ring assembly weight, approx. t 7.3 8.5
Ring rpm 370 334
The strander division of Kadant (formerly Carmanah), which celebrated its 100th year in business in 2013,
is outstanding in the supply of disc and ring stranders to the engineered wood industry with installations Ring and arbor work t / m² 13.2 17.5
in North and South America, Europe, the UK-, and New Zealand.
Motor size kW 900 / 1,100 (pine / hardwoods) 1,100 / 1,350 (pine / hardwoods)
Application Production of flakes / strands for the production of engineered wood products including OSB, OSL, etc. Drive type Power bands V-belts Power bands V-belts
Total weight, approx. t 54 60
Description The SmartRING Strander produces high-quality and consistent strands and is designed for easy adjustment Dimensions (L × W × H) mm 9,235 × 4,830 × 5,505 9,500 × 4,935 × 5,540
of strand parameters. Maintenance is straightforward, and wear components are easily replaced to ensure Traverse way (S) mm 1,665 1,805
downtime is minimized. Additionally, several features in the SmartRING platform, monitor knife installation
and subsequently identify issues and, if necessary, act to minimize the potential of serious m
achine damage
or catastrophic failure.
Customer Consistent strand quality through real-time adjustment to forward ring velocity
benefits Wear components quickly and easily replaced as required
Knife change procedure automated through nutrunner system
Option to utilize disposable knives
Safety features minimize the potential of serious machine failure
Technical Real-time ring RPM monitor to adjust forward ring velocity during cutting cycle
features Automated nutrunner system ensures knives adequately clamped prior to operating
Replaceable knife holding and clamping components eliminate the need for ring grinding
allowing for more consistent cutting geometry and fewer fines produced over the ring’s life
Ring design to allow complete replacement in 10-hour period
Designed to accommodate plate or disposable knives
Chipping,
Flaking, Sorting, Forming, Environmental
Wood Yard, Stranding Cleaning Energy Systems, Preheating Technology
Conveying, Drying Press Handling,
Debarking Gluing Systems Finishing
36 02 / 2020 37CH I P P I N G CH I P P I N G, F L A K I N G, S T R A N D I N G
HRL Drum Chipper
Type1 Main drive Infeed roller drive Capacity2) Capacity2) Chip Vol.3) Dimensions4) Weight4)
Rotor / Infeed opening (upper / lower) approx.
mm Ø / H1 × W1 kW kW rm / h t / h b.d. m3 / h m (L × W × H) t
HRL 450 / 150 x 500 30 – 45 2.2 / 2.2 20 – 24 6–7 40 – 47 1.6 × 2.2 × 1.2 1.9
HRL 600 / 200 x 650 55 – 75 3/3 34 – 40 10 – 12 67 – 80 1.6 × 2.4 × 1.3 5.5
HRL 800 / 250 x 650 75 – 110 5.5 / 5.5 44 – 50 13 – 15 87 – 100 2.4 × 1.7 × 1.4 7.5
x 800 90 – 132 5.5 / 5.5 54 – 64 16 – 19 107 – 127 2.4 × 1.8 × 1.4 8.3
HRL 1000 / 350 x 800 110 – 160 7.5 / 7.5 74 – 87 22 – 26 147 – 173 2.8 × 2.1 × 1.7 11
x 1000 132 – 200 7.5 / 7.5 94 – 110 28 – 33 187 – 220 2.8 × 2.3 × 1.7 13
HRL 1200 / 450 x 800 200 – 315 11 / 11 97 – 114 29 – 34 193 – 227 3.5 × 2.5 × 1.9 14
x 1000 250 – 355 11 / 11 117 – 140 35 – 42 233 – 280 3.5 × 2.7 × 1.9 15.5
x 1200 250 – 355 11 / 11 144 –170 43 – 51 287 – 340 3.5 × 2.9 × 1.9 17
HRL Drum Chipper HRL 1400 / 550 x 1000
x 1200
315 – 500
355 – 500
15 / 15
15 / 15
144 –170
177 – 210
43 – 51
53 – 63
287– 340
354 – 420
4.2 × 2.6 × 2.1
4.2 × 2.8 × 2.1
22
24
x 1500 400 – 630 15 / 15 220 – 260 66 – 78 440 – 520 4.2 × 3.1 × 2.1 26
Application Panel boards (PB, MDF, OSB) HRL 1600 / 600 x 1000 400 – 500 18.5 / 18.5 157 – 187 47 – 56 313 – 373 4.4 × 2.7 × 2.1 30
Biomass and renewable fuels
x 1200 500 – 630 18.5 / 18.5 193 – 227 58 – 68 386 – 453 4.4 × 2.9 × 2.4 33
WPC / WFC
Pulp and paper x 1500 500 – 800 18.5 / 18.5 240 – 284 72 – 85 480 – 567 4.4 × 3.2 × 2.4 37
HRL 1800 / 750 x 1000 630 – 800 18.5 / 18.5 200 – 234 60 – 70 400 – 467 5.1 × 2.9 × 2.5 34
x 1200 630 – 800 18.5 / 18.5 240 – 287 72 – 86 480 – 573 5.1 × 3.0 × 2.5 37
Description The HRL Drum Chipper is a tried-and-trusted solution for the production of
high-quality chips from different wood assortments. The material is gripped x 1500 630 – 1,000 18.5 / 18.5 300 – 354 90 – 106 600 – 707 5.1 × 3.3 × 2.5 40
horizontally by specially toothed infeed rollers and continuously fed to the HRL 2000 / 850 x 1200 800 – 1,250 22 / 22 274 – 324 82 – 97 547– 647 5.7 × 3.4 × 2.7 60
chipping rotor. The knives of the rotor cut the material to the required chip x 1500 800 – 1,400 22 / 22 340 – 400 102 – 120 680 – 800 5.7 × 3.7 × 2.7 66
length. The chipped material passes an individually adapted refractioning grid.
x 1700 800 – 1,400 22 / 22 384 – 454 115 – 136 767 – 907 5.7 × 3.9 × 2.7 72
HRL 2400 / 1000 x 1500 1,000 – 1,600 22 / 22 400 – 474 120 – 142 800 – 947 6.8 × 3.9 × 3.0 83
Customer Free choice of wood assortment: round wood, log ends, slabs and offcuts, x 1700 1,000 – 1,600 22 / 22 450 – 534 135 – 160 900 –1,067 6.8 × 4.0 × 3.0 91
benefits veneer residues or waste wood
1) Individual machine sizes and motor power upon request 2) Referring to round wood with a density of 450 kg/m3 b.d., a 11 – 13 % filling ratio of the infeed, and a chip
Constant high chip quality; chip length of 4 – 180 mm possible
length of 40 mm 3) Chip volume flow based on a bulk weight of 150 kg/m3 4) Dimensions and weight of basic machine without main motor
Special machine solutions for production of maxi-chips, micro-chips and
biomass such as HRL-OSB, HRL-M, HRL-B
Robust, long-term reliable, low operating costs due to simplified maintenance
Energy-efficient size reduction
Essential parts of the machine wear-protected and exchangeable
Technical Aggressively shaped infeed rollers with narrow running gaps
features Chipping rotor with slewable knife clamping plates for quick and
easy knife exchange
Regrindable wear plates under the chipping knives
Counter knife screw-fastened, regrindable, once turnable
Wear-resistant refractioning grid individually perforated
Chipping,
Flaking,
Stranding
38 02 / 2020 39CH I P P I N G CH I P P I N G, F L A K I N G, S T R A N D I N G
SMV Cutting Rotor / Rechipper
Type Main drive Capacity1 Dimensions2 Weight2
Rotor / Infeed opening approx.
mm Ø / L1 × W1 kW t/h b.d. m (L × W × H) t
SMV 450 / 200 × 650 22 – 55 1–4 0.8 × 1.0 × 1.1 1.9
SMV 600 / 300 × 650 45 – 90 2–6 1.1 × 1.0 × 1.4 2.6
SMV 800 / 350 × 800 55 – 132 4–8 1.5 × 1.2 × 1.9 4.2
SMV 1000 / 400 × 1000 90 – 200 6 – 13 1.8 × 1.4 × 2.2 6.3
1) Depending on input and size of output material
2) Dimensions and weight of basic machine without main motor and infeed hopper
SMV Cutting Rotor / W1 L1
Rechipper
Application Combustion (energy from waste)
Recycling
Panel boards (PB, MDF, OSB)
Description The SMV Cutting Rotor is an effective robust solution for the reduction of short-
sized industrial waste wood, bark and fibrous raw materials into quality chips.
The material is fed through the large vertical hopper, chipped by the knives of
the rotor and further classified by an individually adapted refractioning grid.
H
Customer Wide range of input material such as screened chip oversizes, short-sized industrial
benefits waste wood, bark, annual plants, cardboard waste and fibrous raw materials
Output material size adjustable
Energy-efficient size reduction
Essential parts of the machine wear-protected and exchangeable
Low-maintenance and service-friendly W L
Technical Large vertical infeed hopper
features Chipping rotor in heavy-duty execution with wear protection
Counter knife of high-quality special steel, regrindable and adjustable
Narrow gap between the rotor and counter-knife, precise adjustable
Easy access to the rotor for maintenance
Chipping,
Flaking,
Stranding
40 02 / 2020 41CRUSH I N G CH I P P I N G, F L A K I N G, S T R A N D I N G
MGB Big Crusher
Type1 Rotor2 Rotor Main Capacity3 Hopper Hopper Machine Weight
Power / Length speed drive volume cross section dimensions4 approx.4
kW / mm L1 mm Ø rpm kW t/h b.d. m3 m (L1 × W1) m (L × W × H) t
MGB 32 / 3000 815 24 132 15 – 20 15 3.0 × 2.8 4.8 × 3.3 × 3.3 30
MGB 132 / 4000 1,025 24 132 20 – 25 20 4.0 × 2.8 5.8 × 3.3 × 3.3 35
MGB 160 / 4000 1,025 24 160 25 – 35 20 4.0 × 2.8 5.8 × 3.3 × 3.3 35
MGB 200 / 4000 1,025 21 200 35 – 40 20 4.0 × 2.8 5.8 × 3.3 × 3.3 35
MGB 200 / 5000 1,025 21 200 40 – 50 25 5.0 × 2.8 6.8 × 3.6 × 3.3 40
1) Individual machine sizes and motor power upon request
2) Varying depending on number and type of teeth
3) Depending on input and size of output material
4) Dimensions of basic machine with main motor and infeed hopper
MGB Big Crusher
Application Panel boards (PB, MDF, OSB)
Recycling
Biomass and renewable fuels
Combustion (energy from waste)
Description The MAIER MGB Big Crusher is the ideal solution for the reduction of large-volume
and bulky wooden material or other brittle residues.
Material is directly fed through the large infeed hopper, crushed between a
slow rotating, large, toothed roller and aggressive crushing bars
at the bottom of the crushing chamber.
Customer Wide range of input material, from waste wood, railway ties, pallets and furniture
benefits to root stumps and electronic waste
Output material: 100 – 500 mm, adjustable
Insensitive against impurities and contaminations
Robust, long-term reliable, low energy consumption and operating costs
Easy overfloor installation
Technical Large-volumed infeed hopper; available with hydraulically swiveling side wall
features Single-shaft-principle; power transmission to the crusher roller by electro-mechanical
power train with hydro clutch
Wear-protected crushing teeth at the crusher roller, individually shaped,
can be re-armored when worn
Easily exchangeable crushing bars with aggressive edges
Discharge grate, segmented, in manually movable or hydraulically supported execution
Chipping,
Flaking,
Stranding
42 02 / 2020 43HAMMER MILLING CH I P P I N G, F L A K I N G, S T R A N D I N G
SRH Beating Rotor
Type Main drive Infeed roller drive Capacity1 Dimensions2 Weight2
Rotor / Infeed opening (upper / lower) approx.
mm Ø / H1 × W1 kW kW t/h b.d. m (L × W × H) t
SRH 600 / 200 × 1000 75 – 110 2.2 / 2.2 3–5 1.6 × 1.4 × 1.1 5
SRH 1000 / 350 × 1000 110 – 160 5.5 / 7.5 5 – 10 2.6 × 1.4 × 1.7 10
SRH 1200 / 350 × 1300 250 – 315 5.5 / 7.5 10 – 35 3.5 × 1.7 × 1.8 16
SRH 1600 / 600 × 1500 315 – 450 9.2 / 11 30 – 55 4.8 × 3.1 × 2.6 28
1) Depending on input and size of output material
2) Dimensions and weight of complete machine without main motor
SRH Beating Rotor
Application Combustion (energy from waste)
Recycling
Panel boards (PB, MDF, OSB)
Description The SRH Beating Rotor is a reliable machine for the production of chips from recycled materials
and brittle residues.
The material is gripped horizontally by special toothed infeed rollers and rushed with high kinetic
energy between the fast rotating heavy beaters and the counter knife. The crushed material is
further homogenized to the required size at the refractioning grid.
Customer Wide range of input material, from industrial waste wood, pallets, reclaimed
benefits timber to saw mill residues and presorted recyclables
Output material size individually adjustable
Energy-efficient size reduction
Insensitive to impurities
Essential parts of the machine wear-protected and easily exchangeable
Technical Aggressively shaped infeed rollers with narrow running gaps
features Pendulum mounted heavy beaters, individually adapted, once turnable (see detail photo above)
Rotor beaters and beater axes mounted in bushings
Counter knife screw-fastened, regrindable, once turnable
Wear-resistant refractioning grid, perforation individually adapted
Chipping,
Flaking,
Stranding
44 02 / 2020 45HAMMER MILLING CH I P P I N G, F L A K I N G, S T R A N D I N G
SRV Beating Rotor
Type Main drive Capacity1 Dimensions2 Weight2
Rotor / Infeed opening approx.
mm Ø / L1 × W1 kW t/h b.d. m (L × W × H) t
SRV 600 / 300 x 650 75 – 110 1–3 1.1 × 1.5 × 1.0 2.3
SRV 800 / 300 x 700 75 – 132 3–6 1.7 × 1.3 × 1.2 4.5
SRV 1000 / 700 x 1200 110 – 160 6 – 10 2.6 × 2.6 × 1.6 8.0
SRV 1200 / 850 x 1500 160 – 250 10 – 15 2.7 × 3.1 × 1.8 12.0
SRV 1200 / 850 x 2000 250 – 315 15 – 25 2.7 × 3.6 × 1.8 16.0
SRV 1600 / 850 x 2000 400 – 630 25 – 40 3.2 × 3.6 × 2.4 20.0
1) Depending on input and size of output material
2) Dimensions and weight of basic machine without main motor and infeed hopper
SRV Beating Rotor
Application Combustion (energy from waste)
Recycling
Panel boards (PB, MDF, OSB)
Description The SRV Beating Rotor is a cost-effective solution for the production of chips
from pre-crushed recycling materials and brittle residues.
The material is fed through the large vertical hopper, crushed with high kinetic
energy between the fast rotating heavy rotor beaters and the impact plate.
The crushed material is further homogenized to the required size by the
refractioning grid.
Customer Wide range of input material, from industrial waste wood, pallets, reclaimed
benefits timber to saw mill residues and presorted recyclables
Output material size adjustable
Energy-efficient size reduction
Insensitive to impurities
Essential parts of the machine wear-protected and exchangeable
Technical Large vertical infeed hopper
features Pendulum-mounted heavy rotor hammers, individually adapted, once turnable
Rotor beaters and beater axes mounted in bushings
Exchangeable impact plate of wear-resistant special steel
Wear-resistant refractioning grid, perforation individually adapted
Chipping,
Flaking,
Stranding
46 02 / 2020 47I M PA C T M I L L I N G CH I P P I N G, F L A K I N G, S T R A N D I N G
ClassiSizer—Dust Preparation
Type Capacity1 Rotor beating Number of im- Installed Number of Dimensions2 Weight3
approx. diameter pact elements power1 screens approx.
t/h b.d. mm pcs. kW pcs. m (L × W × H) t
CS 1200 1 – 1.5 1,100 10 132 – 250 12 3.0 × 5.5 × 4.1 14
CS 1600 2 – 3.5 1,500 10 250 – 355 16 3.7 × 6.2 × 4.9 28
CS 2000 3 – 5.0 1,860 12 355 – 630 14 4.1 × 6.6 × 5.2 36
1) Maximum values achieved when processing dry material (e.g., micro-chips, flakes, pre-crushed board residues) using 1.8 mm screens.
Various screen perforations possible. Capacity depends on input and size of output material.
2) Dimensions of basic machine include screw conveyor without infeed chute and steelwork
3) Weight without motor and steelwork
ClassiSizer
Application Particleboards
Pellets and briquettes
Biomass and renewable fuels (e.g., substrates for biogas production)
Dust for combustion (energy and heat generation)
WPC / WFC
Recycling (wood and non-wood)
Refuse-derived fuel (RDF)
Description The ClassiSizer reduces input materials to the desired particle size in one step. The material is
fed from above into the impact chamber where it is resized with high kinetic energy by the fast
rotating rotor and interaction of the particles. The final calibration of material is realized by
screens, perforated according to the application. The endproduct is collected in two discharge
boxes and fed out by screws.
Customer Input material ranging from small wooden particles to offcuts
benefits Feeding of inhomogeneous material mix possible
Variable particle size and geometry of final material due to use of screens
with different mesh sizes
Energy-efficient size reduction due to impact technology (high kinetic energy)
Easy maintenance due to direct access to the impact chamber
Essential parts of the machine wear protected and easy exchangeable
Technical Polygonal design of the impact chamber with wear-resistant flat screens for optimal
features impact effect, easy exchange of individual screen segments
Rotor with impact elements; different adjusting angle and shape of impact elements
depending on application
Different drive concepts (direct drive, drive via gear box), according to the application
Fulfillment of ATEX requirements due to different safety concepts (Q-boxes or explosion vans)
Stand-alone unit; on-floor installation
Chipping,
Flaking,
Stranding
48 02 / 2020 49HAMMER MILLING CH I P P I N G, F L A K I N G, S T R A N D I N G
MSZ Beating Flaker
Type Main drive Capacity1 Dimensions Dimensions Weight2
Rotor / Working width basic machine2 c omplete system approx.
mm Ø / W1 kW t/h b.d. m (L × W × H) m (A × B × C) t
MSZ 800 / 600 75 – 110 1 – 2.5 2.0 × 1.8 × 1.8 2.9 × 2.2 × 4.1 3.5
MSZ 1000 / 1200 110 – 200 3–6 2.5 × 2.0 × 1.8 3.0 × 2.9 × 4.3 5.0
MSZ 1200 / 1600 200 – 315 5–9 2.7 × 2.5 × 2.0 3.1 × 4.2 × 4.6 8.0
MSZ 1200 / 2000 250 – 400 7 – 12 3.1 × 2.5 × 2.0 3.1 × 4.6 × 4.6 10.0
MSZ 1600 / 2000 355 – 500 10 – 18 3.1 × 2.8 × 2.4 3.1 × 4.8 × 4.9 15.0
1) Depending on input and size of output material
2) Dimensions and weight of basic machine without add-on units
MSZ Beating Flaker
Application Particleboards
Recycling
Pellets and briquettes
Cement-bonded particleboards
Pulp and paper
Animal bedding
Combustion (energy from waste)
Description The MSZ Beating Flaker is a tried-and-trusted heavy-duty machine for effective processing of
dry and wet wooden chips, shavings, pellets and renewable materials into slim quality flakes.
After passing the VC Vibration Conveyor, the permanent magnet drum and the HPS Heavy Particle
Separator, the material is milled and classified b
etween the beaters of the
fast rotating rotor and the alternately arranged grinding tracks and screens.
Customer Adjustable fineness of final product, narrow particle size distribution
benefits Robust machine design, insensitive to impurities
Easy and quick exchange of grinding tracks, screens and beaters
Low wear and maintenance costs due to reverse operation; service-friendly
High machine availability
Technical Individually adapted screens and grinding tracks
features Pendulum mounted highly wear-resistant beaters that swivel in case of overload
(machine protection)
Easy exchange of rotor beaters and beater axes due to quick-change system
Grinding tracks in divided execution; middle and lower grinding tracks laterally movable
Optional hydraulic system for easier maintenance of screens and grinding tracks
Chipping,
Flaking,
Stranding
50 02 / 2020 51New design
FL AKING
FlowOptimizer
MRZ / MRZ HS FlowOptimizer—developed to improve material feeding Optimum material distribution over the total installed knife length
Knife Ring Flaker The uneven material distribution in the flaking chamber is a well-known problem of the state-of-the-
art knife ring flaker systems in the market. As a result, the total installed knife length cannot always be
used evenly, causing uneven wear of the flaker components responsible for the cutting conditions and
Benefits:
Optimization of flake quality and reduction of operating costs per ton of material produced.
flake quality.
Application Particleboards Increased flaker throughput by up to 25 % and extended service life of wear parts
Pellets and briquettes The new developed FlowOptimizer solves this problem with using “3D distribution technology,” which by up to 20 % by optimum use of the total installed knife length
ensures the optimum material distribution over both the complete knife ring width (knife length) and Improved flake quality
also the entire knife ring circumference. by optimized adjustment of the flaking parameters due to uniform wear
Description The MRZ Knife Ring Flaker is a high-performance machine for the production of high-quality on the rotor and knife ring components (wear parts)
flakes. The MRZ HS High Speed enables the production of fine-cut flakes from micro-chips and The FlowOptimizer is a special distribution rotor integrated into the flaking chamber. The axially blown- Less regrinding of the cutting knives and rotor knives
lightweight materials on the dry or wet side. in chips enter the inner chambers of the distribution rotor, are set into rotation, and are then guided Reduced energy consumption by up to 20 %
via centrifugal forces through the openings at the front and rear of the system, towards the main by optimum cutting conditions over a greater period of time
After passing the VC Vibration Conveyor, the permanent magnet drum and the HPS Heavy Particle rotor. This achieves optimum material distribution in the flaking chamber, allowing the uniform use of Easy adaptation to different input materials and production conditions
Separator, the chips are distributed in three dimensions (3D) across all areas of the flaking cham- the total installed knife length. by adjusting the FlowOptimizer and varying its rotation speed
ber by the unique FlowOptimizer. Finally, the fast-rotating main rotor guides the chips to the
knives of the static knife ring where the chips are cut into flat, uniform high-quality flakes. Easy Retrofit
The FlowOptimizer is mounted with bearings in the flaker door. This makes the retrofitting
Customer Optimized homogenous use of the complete knife ring width and circumference of existing machines very simple: Only the door with the installed distribution rotor and newly
benefits due to unique FlowOptimizer designed heavy particle separator must be replaced.
Constant uniform high-quality flakes, thickness from 0.3 mm, adjustable
Customized machine executions for special applications (e.g., low density or
homogenous boards) and different wood species (e.g., soft wood)
Energy-efficient flaking with 12 – 20 kWh/t b.d. 01 02 03 04 05
Essential parts of the machine wear-protected and easily exchangeable;
high machine availability
High-quality boards with optimum mechanical and optical properties
Technical Optimized cutting conditions due to narrow gap between static exactly centered knife ring
features and rotor with precise bearing system, operating on one-shaft principle
Improved knife ring design: optimized number of knives, free flake discharge channel, 01 Machine casing
minimized number of wear parts
Different knife ring and rotor designs possible; cutting speed from 45 up to 110 m / sec Even material distribution over the complete Homogenous material distribution over the 02 Knife ring
Unique FlowOptimizer technology for improved 3D material distribution knife ring width entire knife ring circumference 03 Main rotor
MSA Automatic Knife Ring Grinding System (see page 62) and MRM Knife Ring Cleaning
04 FlowOptimizer
Machine (see page 60) for efficient maintenance available
05 Machine door
52CH I P P I N G, F L A K I N G, S T R A N D I N G
MRZ / MRZ HS Knife Ring Flaker
Type Number Length Total Number Main Capa- Self-propelled Dimensions Dimensions Weight3
of of knife of rotor drive city1 air volume2 basic complete
Ring knives knife length blades machine3 system
mm Ø pcs. mm m pcs. kW t/h b.d. m / h
3
m (L × W × H) m (A × B × C) t
MRZ 1200 50 464 23.2 18 160 / 200 4 – 12 8,000 – 11,000 2.2 × 1.5 × 1.9 2.9 × 3.8 × 3.3 6
MRZ 1400 60 464 27.8 21 250 / 315 6 – 17 9,000 – 14,000 2.4 × 1.5 × 2.1 3.1 × 4.1 × 3.5 8
MRZ 1500 64 548 35.1 23 315 / 355 7 – 19 11,000 – 15,000 2.5 × 1.7 × 2.4 3.3 × 4.5 × 3.7 9
MRZ 1600 72 648 46.7 25 355 / 400 8 – 23 12,000 – 16,000 2.9 × 1.8 × 2.5 3.4 × 4.6 × 3.9 10
1) Depending on input material and flake thickness
2) Depending on rotor design and rotor speed
3) Dimensions and weight of basic machine with V-belt pulley on machine side without add-on units
55FL AKING CH I P P I N G, F L A K I N G, S T R A N D I N G
MSF-PB Strand Flaker
Type Number Length Total Number Main Capa- Self-propelled Dimensions Dimensions Weight3
of of knife of rotor drive city1 air volume2 basic complete
Ring knives knife length blades machine3 system
mm Ø pcs. mm m pcs. kW t/h b.d. m /h
3
m (L × W × H) m (A × B × C) t
MSF-PB 1200 50 464 23.2 12 / 18 160 / 200 4–8 7,000 – 9,000 2.3 × 1.6 × 2.1 2.9 × 3.5 × 3.4 6.7
MSF-PB 1400 60 464 27.8 14 / 21 250 / 315 5 – 11 9,000 – 12,000 2.5 × 1.6 × 2.3 3.2 × 3.7 × 3.5 8.7
MSF-PB 1500 64 548 35.1 15 / 23 315 / 355 6 – 13 11,000 – 14,000 2.6 × 1.8 × 2.5 3.3 × 4.0 × 3.8 9.7
MSF-PB 1600 72 648 46.7 16 / 25 355 / 400 7 – 15 12,000 – 15,000 3.0 × 1.9 × 2.7 3.5 × 4.2 × 4.0 10.7
1) Depending on input material and flake thickness
2) Depending on rotor design and rotor speed
3) Dimensions and weight of basic machine with V-belt pulley on machine side without add-on units
MSF-PB Strand Flaker
Application Particleboards
Description The MSF-PB Strand Flaker is used in the particleboard manufacturing for the production of opti-
mized core layer flakes. These flakes enable the production of boards with improved mechanical
properties or reduced density.
After passing the VC Vibration Conveyor, the permanent magnet drum and the HPS Heavy
Particle Separator, the macro-chips are distributed in three dimensions (3D) across all areas of
the flaking chamber by the unique FlowOptimizer. Finally, the specially designed rotor guides
the macro-chips to the knives of the adapted static knife ring, where they are reliably cut into
the required slender flakes.
Customer High-quality particleboards with improved mechanical properties or reduced density
benefits Reliable production of optimized core layer flakes
Optimal homogenous use of the complete knife ring width and circumference due to unique
FlowOptimizer
Essential parts of the machine wear-protected and easy exchangeable; high machine availability
Reduction of production costs
Technical Special rotor and knife ring design for receipt of required slender flakes
features Optimized cutting conditions due to narrow gap between static knife ring and rotor with
precise bearing system, operating on one-shaft principle
Unique FlowOptimizer technology for improved 3D material distribution
Casing geometry adapted for required application
Adjustable flake thickness
Chipping,
Flaking,
Stranding
56 02 / 2020 57FL AKING CH I P P I N G, F L A K I N G, S T R A N D I N G
MSF Strand Flaker
Type Length Number Total Number Main Capa- Self-propelled Dimensions Dimensions Weight2
of of knife of rotor drive city1 air volume basic complete approx.
Ring knife knives length blades machine2 system
mm Ø mm pcs. m pcs. kW t/h b.d. m /h
3
m (L × W × H) m (A × B × C) t
MSF 1400 464 60 27.8 7 250 / 315 4 – 10 8,000 – 10,000 2.5 × 1.6 × 2.3 3.2 × 3.5 × 3.5 8.5
MSF 1500 548 64 35.1 9 315 / 355 5 – 12 10,000 – 13,000 2.6 × 1.8 × 2.5 3.3 × 3.8 × 3.8 9.5
MSF 1600 648 72 46.7 11 355 / 400 6 – 13.5 11,000 – 14,000 3.0 × 1.9 × 2.7 3.5 × 4.0 × 4.0 10.5
1) Depending on input material and flake thickness
2) Dimensions and weight of basic machine with V-belt pulley on machine side without add-on units
MSF Strand Flaker
Application OSB, SSB and other panel applications
Description The MSF Strand Flaker enables the energy-efficient continuous production of high-quality
strands for OSB from greenwood and pre-cleaned recycling maxi-chips.
After passing the VC Vibration Conveyor, the permanent magnet drum and the infeed hop-
per, the maxi-chips are guided by the heavy-duty rotor to the static knife ring and cut into
uniform flat strands.
Customer High-quality OSB by using maxi-chips from low-cost wood assortments
benefits (cripple wood, pre-cleaned recycling wood, etc.)
Energy-efficient strand-flaking
Fast and easy knife ring exchange
High machine availability
Cost-efficient solution for entering OSB markets and gradually increasing existing production 2-stage OSB technology
capacities HRL-OSB Drum Chipper in combination with the
MSF Strand Flaker for the production of OSB strands
Technical Processing of maxi-chips (80 – 140 mm)
features Adjustable strand thickness
Optimized strand discharge channel and knife-holder geometry
Rotor and knife ring specially designed for optimal material distribution and strand quality
Static reinforced knife ring with optimized number of knives
VC Vibration Conveyor (see page 68) included
HRL-OSB Drum Chipper MSF Strand Flaker
Chipping,
Flaking,
Stranding
58 02 / 2020 59M A I N T EN A N CE CH I P P I N G, F L A K I N G, S T R A N D I N G
MRM Knife Ring Cleaning Machine
Type Knife ring Knife ring Dimensions2 Weight2
cleaning time1 approx.
mm Ø min. m (L × W × H) t
MRM 1400 1,400 15 – 25 3.2 × 2.3 × 3.0 2.3
MRM 1500 1,500 20 – 30 3.5 × 2.6 × 3.2 2.7
MRM 1600 1,600 25 – 35 3.8 × 3.0 × 3.5 3.1
1) Depending on the chosen cleaning program and the degree of the ring pollution
2) Dimensions and weight of complete machine with base frame
MRM Knife Ring
Cleaning Machine
Application All industries using Knife Ring Flakers and MSF / MSF-PB Strand Flakers
Description The MRM Knife Ring Cleaning Machine is an automated PLC-controlled
system for economical and environmentally friendly cleaning of all common
flaker knife rings. The machine includes the ring removal and rotating device
as well as the high-pressure cleaning and drying system.
2m
Customer Highly efficient cleaning
benefits Easy, safe and clean maintenance of knife rings
Reduction of maintenance time and operating costs
Closed machine cabin for clean operation
Installation without foundation possible
Technical High-pressure nozzles for optimal cleaning
features Uniform cleaning due to the rotating knife ring
Short cleaning time
Cleaning program adjustable by PLC control
Integrated drying system
Chipping,
Flaking,
Stranding
60 02 / 2020 61M A I N T EN A N CE CH I P P I N G, F L A K I N G, S T R A N D I N G
MSA Automatic Knife Ring Grinding System
Type Knife ring Number of Regrindable Knife ring Dimensions Weight
knives per knife angle grinding time1 approx.
knife ring
mm Ø pcs. ° min. m (L × W × H) t
MSA 1400 1,400 60 35 – 42 45 – 50 3.8 × 2.7 × 2.5 7.5
MSA 1500 1,500 64 35 – 42 60 – 65 4.2 × 3.0 × 2.7 8.5
MSA 1600 1,600 72 35 – 42 70 – 75 4.6 × 3.3 × 2.9 9
1) Values, achieved by regrinding measure of 0.5 mm
MSA Automatic
Knife Ring Grinding System
Application
H
All industries using Knife Ring Flakers and MSF / MSF-PB Strand Flakers
Description The MSA Automatic Knife Ring Grinding System enables the automated PLC-controlled precise
regrinding and adjusting of knives in all common types of knife rings.
W
Customer Precise regrinding with adjustable relief angle L
benefits Short regrinding time due to multi-disc grinding head
Reduced operating costs
Optimized flake quality due to precise and variable adjustment of knife protrusion
Environmentally friendly due to emulsion cleaning system
Technical Automatic identification of every knife ring due to coding
features Each process step, grinding speed and regrinding measure per stroke are individually adjustable
Long-life grinding discs
Cleaning system for grinding emulsion (see red marking above)
Siemens PLC-control with comfort touch panel, remote maintenance unit and intuitive
menu navigation for easy operation
Recording of life cycle data of each knife ring
Chipping,
Flaking,
Stranding
62 02 / 2020 63MILLING CH I P P I N G, F L A K I N G, S T R A N D I N G
MPF Prallfiner
Type Rotor Number of Number of Width of Main drive Capacity1 Dimensions Dimensions Weight2
beater grinding grinding basic complete approx.
ledges tracks track machine2 system
mm Ø pcs. pcs. mm kW t/h b.d. m (L × W × H) m (A × B × C) t
MPF 9 / 430 900 18 9 430 90 – 132 1.0 – 2.0 1.5 × 1.2 × 1.3 2.7 × 2.2 × 2.6 2.0
MPF 12 / 430 1,200 24 15 430 110 – 160 2.0 – 3.0 1.8 × 1.5 × 1.7 2.7 × 2.6 × 3.6 2.5
MPF 14 / 550 1,400 30 20 550 250 – 315 3.0 – 5.0 2.3 × 1.9 × 2.2 3.0 × 3.0 × 3.8 5.5
MPF 16 / 550 1,600 36 22 550 250 – 400 5.0 – 6.5 2.4 × 2.0 × 2.3 3.3 × 3.2 × 4.0 7.0
MPF 18 / 700 1,800 40 30 700 315 – 500 6.5 – 8.0 2.7 × 2.1 × 2.5 3.3 × 3.5 × 4.0 8.0
1) Maximum values achieved when processing flat flakes of coniferous wood
2) Dimensions and weight of basic machine with V-belt pulley on machine side without add-on units
Note: The MPF is exhausted with approx. 4 m³ air per kg material.
MPF Prallfiner
Application Surface layer production in particleboards
Preparation of filling and insulation material
Preparation of fuel for thermal utilization
WPC / WFC
Animal food and bedding
Description The MPF Prallfiner enables the continuous processing of soft to m edium-hard materials
into slim fine flakes or wooden powder.
After passing the VC Vibration Conveyor, the permanent magnet drum and the HPS Heavy
Particle Separator, the material is fed from the rear side into the grinding chamber where it is
milled between the rotor beater ledges and the grinding track.
The final product is pneumatically discharged through the door (differentiation from MPM
see page 66).
Customer Wide range of input materials, including pre-sized wood, annual plants, pellets, grain and
benefits inorganic materials
Production of mainly slim finest flakes, wood powder or dust
Dry or humid input material
Degree of fineness adjustable by baffle plate, rotor speed and air extraction volume
(bypass-valve)
Low maintenance and service-friendly
On-floor installation; pneumatic product discharge through the door
Technical Grinding track segments and their configuration adaptable to the input material
features Wear-resistant, clamped and easily exchangeable grinding track segments
Complete grinding ring easily removable
Divided beater ledges for selective exchange of worn parts
Maintenance opening in casing for easy exchange of the rotor beater ledges
Insensitive to impurities, no screens
VC Vibration Conveyor (see page 68) included
64 02 / 2020 65You can also read
